baber/WOPTO huggingface dataset:
Patent KR-102075029-B1 (KR)
Title: Apparatus and method for providing expert matching service
Inventor: CHOI SEOK YONG
IPC: G06Q30/08
Filed: 2019-01-16
Granted: 2020-02-10
Abstract: According to an embodiment of the present invention, a method for providing an expert matching service includes the following steps of: receiving an expert matching request formed with a natural language from a client; extracting a keyword from the natural language forming the request; exploring for a candidate broker corresponding to the extracted keyword based on at least one among postings on a predetermined website, thesis registered in a thesis DB and patent documents registered in a patent DB; determining the candidate broker as an expert broker by verifying the qualifications of the candidate broker; transmitting an expert recommendation request corresponding to the expert matching request to the expert broker; receiving recommended expert information from the expert broker; and providing the recommended expert information to the client. Therefore, a more suitable expert can be recommended to the client.
Patent KR-102121413-B1 (KR)
Title: Perovskite solar cell having improved photoelectric conversion efficiency due to introduction of an interface layer between a photoactive layer and a hole transport layer, and a method for manufacturing the same
Inventor: LEE WAN IN
IPC: H01L31/032
Filed: 2019-01-16
Granted: 2020-06-10
Abstract: The present invention relates to a perovskite solar cell with improved photoelectric conversion efficiency due to introduction of an interface layer between a photoactive layer and a hole transport layer, and a manufacturing method thereof. In the perovskite solar cell according to one aspect of the present invention, photoelectric conversion efficiency and long-term stability may be significantly improved by introducing an interface layer between a photoactive layer and a hole transport layer and price competitiveness is also excellent, thereby making a great contribution to commercialization of the perovskite solar cell.
Patent KR-102195846-B1 (KR)
Title: 세포 자극 시스템 및 이를 이용한 세포 자극 방법
IPC: C12M1/00
Filed: 2019-01-21
Granted: 2020-12-28
Abstract: 유체의 유동에 따른 전단응력을 세포에 자극으로 가할 수 있는 세포 자극 시스템이 제공된다. 세포 자극 시스템은, 일반적으로 세포가 배양되는 배양접시에 결합되어 배양접시에 배양중인 세포에 유체의 유동에 따른 일방향 및 타방향의 전단응력을 자극으로 가함으로써, 종래의 슬라이드에 비해 상대적으로 넓은 면적에서 다수의 세포에 전단응력을 가할 수 있어 이에 따른 세포의 반응에 대한 분석 정확도 및 신뢰도를 높일 수 있다.
Patent KR-102125700-B1 (KR)
Title: Egg cooking equipment
Inventor: SIN JONG HEN
IPC: A47J36/06
Filed: 2019-01-22
Granted: 2020-06-24
Abstract: An egg boiling device is disclosed. The egg boiling device according to the present invention includes: a container containing contents of an egg from which a shell has been removed; a guard bracket provided on one open side of the container and coupled to the container; and a cap coupled with the guard bracket to cover the one open side of the container. According to the present invention, it is possible to ensure that the position of the egg boiling device is stably maintained.
Patent KR-102055269-B1 (KR)
Title: Elasticity support
Inventor: OH KYEONG HYE
IPC: E01D19/04
Filed: 2019-01-22
Granted: 2019-12-12
Abstract: The present invention relates to an elastic support, which can strengthen coupling of an elastic support and a structure while easy to construct, can minimize damage to the structure during repair construction, especially during replacement, can minimize lifting of an upper structure, can reduce a construction period, and can minimize waste. The elastic support includes: an upper coupling plate fixedly installed on a lower portion of an upper structure; a lower coupling plate fixedly installed on an upper portion of a lower structure; an elastic member of which an upper surface is fixed to a lower surface of the upper coupling plate and a lower surface is fixed to an upper surface of the lower coupling plate; and a plurality of anchor sockets coupled to the lower coupling plate and embedded in the lower structure.
Patent KR-102041071-B1 (KR)
Title: 제품 질소 가스 및 제품 아르곤의 제조 방법 및 그 제조 장치
IPC: F25J3/04
Filed: 2019-02-13
Granted: 2019-11-05
Abstract: 산소 함유 가스의 한랭을 이용함으로써, 높은 에너지 효율로, 고순도의 질소 및 아르곤을 제조하는 방법 및 그 방법에 사용되는 장치를 제공한다. 
원료 공기가 도입되는 제1 정류탑(2)과, 제품 질소 가스가 도출되는 제2 정류탑(5)과, 제품 아르곤 가스가 도출되는 제3 정류탑(6)과, 제1 정류탑(2)의 탑 정상부에 저류된 가스와 상기 제2 정류탑(5)의 탑 바닥부에 저류된 액을 열교환하도록 구성되는 제1 응축기(3)를 갖는 제품 질소 가스 및 제품 아르곤의 제조 장치(100)에 있어서, 제2 정류탑(5)의 중간부로부터 질소를 함유하는 중간부 가스를 도출시켜, 제1 응축기(3)로부터 배출되는 응축기 가스와 합류시킨다.  합류시킨 가스를 팽창 터빈(8)에 의해 팽창 냉각함으로써, 그 한랭을 이용한다.
Patent KR-102217960-B1 (KR)
IPC: C02F1/32
Filed: 2019-02-22
Granted: 2021-02-19
Abstract: 본 발명은 이동상 생태계 정화장치에 관한 것으로, 보다 상세하게는 공기 중으로 돌출되어 있는 상부체; 상기 상부체 아래에 위치하고 상기 상부체와 기둥 형상의 연결부에 의해 연결된 하부체; 및 상기 연결부로부터 외측으로 돌출형성되어 상기 상부체와 하부체 사이 공간에 유입된 물의 흐름에 유동되면서 물을 정화하는 복수개의 다리부를 포함하고, 상기 연결부의 직경은 상기 상부체 및 하부체의 직경보다 상대적으로 작게 구성되며, 상기 다리부는 복수개의 마이크로 엘이디가 일정 간격으로 이격되어 삽입된 필름, 상기 필름의 일면에 형성된 친수성 고분자 코팅층 및 다른 일면에 형성된 광촉매 코팅층으로 구성되고, 상기 연결부는 다리부가 권취되는 다리권취부를 포함하여 구성됨으로써, 호소 및 강 등의 조류를 제거할 수 있으며, UV 및 광촉매를 통해 6가 크롬을 처리할 수 있는 이동상 생태계 정화장치에 관한 것이다.
Patent KR-102069992-B1 (KR)
Inventor: YEA YOUNG SUK
IPC: A47C27/00
Filed: 2019-02-28
Granted: 2020-01-23
Abstract: The present invention relates to vehicle-mounted heating bedclothes integrated with a hot water pipe, in which, unlike conventional technology using a separately prepared well-known hot water mat to provide heating effect in a target vehicle, such as a camping car, and the like, components for heating are integrated in a predetermined mat while being embedded in a vehicle body to remove difficulty in installation, increase convenience, induce maximization of fluidity control and spatial efficiency, and structurally improved utility in comparison with the conventional technology is secured to facilitate handling, use, maintenance, and repair and maximize operation convenience and use efficiency. According to the present invention, the vehicle-mounted heat insulation bedclothes integrated with a hot water pipe comprise: a cover member (10) formed into a set size and having one open end; a shock absorption member (20) inserted and stored in the cover member and providing vertical cushion by elasticity thereof; and a hot water pipe (30) integrally formed with the shock absorption member and fixed and arranged in a zigzag manner on a space provided by the shock absorption member. Accordingly, a mat member with a shape integrating the hot water pipe (30) and the shock absorption member (20) can be mounted at a set position in a target vehicle.
Patent KR-102132706-B1 (KR)
Inventor: LEE DONG HYUN
IPC: B06B1/08
Filed: 2019-02-28
Granted: 2020-07-13
Abstract: Disclosed is a spring device for a vibrator. The spring device for a vibrator according to the present invention has a reinforcing member inside a connection unit for connecting a vibrating unit and a fixing unit. Then, due to the reinforcing member, rigidity of the connection unit is improved, thereby preventing damage to the connection unit. Therefore, reliability of a product can be improved. In addition, the vibration of the vibrating unit is accurately transmitted to the fixing unit fixed to a counterpart by means of a warpage preventing unit that prevents warpage of the connection unit. Therefore, vibration force transmitted to the counterpart can be precisely controlled through the fixing unit.
Patent KR-102246487-B1 (KR)
IPC: B25J9/16
Filed: 2019-03-04
Granted: 2021-04-30
Abstract: 로봇 제어 장치는 로봇의 동작을 제어하는 제어부와, 로봇의 동작에 관한 상이한 보존 기간을 갖는 복수의 동작 로그를 기억하는 기억부와, 특정 이벤트가 발생하면 복수의 동작 로그 중 발생한 이벤트의 종별에 대응하는 정보 요소를 선택해서 수집하는 수집부와, 수집부에서 수집된 정보 요소로부터 기록을 작성하는 기록 작성부와, 기록을 보존하는 기록 보존부를 갖는다.
Patent KR-102169709-B1 (KR)
Title: 유도가열기 및 이를 이용한 히터
IPC: H05B6/10
Filed: 2019-03-06
Granted: 2020-10-23
Abstract: 본 발명은 유체를 가열하기 위한 유도가열기에 있어서, 유체 유입구와 유체 유출구를 포함하며 자성 금속으로 이루어진 통형상의 가열관; 상기 가열관의 외측에서 반경방향 및 길이방향으로 연장되어 있으며, 상기 가열관의 측면부 둘레를 따라 소정 간격을 두고 배치되는 복수의 스페이서; 상기 복수의 스페이서에 지지되어 상기 가열관을 둘러싸도록 배치되는 단열재; 상기 단열재의 외주면에 감겨있는 유도가열코일; 및 상기 유도가열코일과 전기적으로 연결되어 고주파 교류전류를 발생시키는 고주파발생기;를 포함하고, 상기 복수의 스페이서 사이의 상기 간격에 의해 상기 가열관과 상기 단열재 사이에 상하방향의 공기통로가 형성된 것을 특징으로 하는 유도가열기 및 이를 이용한 히터에 관한 것이다.
Patent KR-102052090-B1 (KR)
Title: Thermochromic writing instrument having a separable eraser
Inventor: LIM SEUNG JAE
IPC: B43L19/00
Filed: 2019-03-07
Granted: 2019-12-04
Abstract: Disclosed is a thermochromic writing instrument which is easy to use and induces user′s curiosity and interest to double the enjoyment of use by making an eraser of the thermochromic writing instrument easy to be separated from the body of the thermochromic writing instrument and shaping the eraser into various character dolls. A rotating member (60) is inserted into a pen body (20). A hollow upper cover (30) is detachably coupled to the upper outer side of the pen body (20). A first eraser (40) is connected to the rotating member (60) by a connecting member (70). A connecting portion (52) of an operating member (50) is disposed in a groove (21) formed at one side of a side wall of the pen body (20). A first body portion (51) of the operating member (50) is inserted into the pen body (20), and a clip portion (53) of the operating member (50) is exposed to the outside of the pen body (20). The first eraser (40) is composed of a first character shape portion (41) and a character support portion (42) formed integrally. A clogging hole is formed at a predetermined depth inside the character support portion (42). The character support portion (42) passes the upper cover (30) to be inserted into the pen body (20).
Patent KR-102002501-B1 (KR)
Title: Method of manufacturing chlorine dioxide using hydrogen peroxide and method of sterilization and removal of bad ordor using chlorine dioxide
Inventor: KIM JAE WOO
IPC: A61L9/01
Filed: 2019-03-19
Granted: 2019-07-29
Abstract: The present invention relates to a method for manufacturing chlorine dioxide using hydrogen peroxide and a method for sterilization and removal of bad odor using chlorine dioxide. The purpose of the present invention is to prevent salt from being generated as a byproduct when chlorine dioxide is manufactured. To this end, the method for manufacturing chlorine dioxide used for sterilization of malodorous substances or removal of bad odor comprises the following steps of: (a) mixing chlorite or hypochlorite with water to manufacture a chlorite solution or a hypochlorite solution (S10); (b) adding a catalyst to hydrogen peroxide to manufacture activated hydrogen peroxide (S20); and (c) making the chlorite solution or the hypochlorite solution manufactured in the step S10 react with the activated hydrogen peroxide manufactured in the step S20 to manufacture chlorine dioxide (S30).
Patent KR-102070541-B1 (KR)
Inventor: LEE DONG HYEON
IPC: G06Q20/38
Filed: 2019-03-21
Granted: 2020-01-28
Abstract: According to an embodiment of the present invention, a method for intermediating a transaction for cash by an exchange intermediating server comprises the steps of: (a) receiving information for identification code issued by depositing cash in an unmanned exchange device and a selling request for cash from a seller terminal; (b) receiving a buying request for cash from a buyer terminal; and (c) concluding a transaction between a seller and a buyer to identify himself or herself through the unmanned exchange device by the buyer and receive the bought cash.
Patent KR-102064509-B1 (KR)
IPC: A45C11/18
Filed: 2019-03-27
Granted: 2020-01-09
Abstract: 본 발명은 휴대단말기의 거치각도 조절이 용이한 휴대단말기용 케이에 관한 것으로, 보다 상세하게는 휴대단말기를 보호하고, 카드 또는 명함 등을 수납할 수 있는 수납형 케이스 기능 뿐만 아니라, 수납된 카드나 명함을 이용하여 휴대단말기를 거치할 수 있는 휴대단말기의 거치각도 조절이 용이한 휴대단말기용 케이에 관한 것이다.
Patent KR-102271630-B1 (KR)
IPC: C08J5/18
Filed: 2019-04-04
Granted: 2021-07-05
Abstract: 본 발명의 일 측면은 (a) 폴리올레핀계 수지 및 탄소나노튜브를 포함하는 조성물을 제조하는 단계; (b) 상기 (a) 단계의 생성물에 폴리올레핀계 수지를 혼합하는 단계; 및 (c) 상기 (b) 단계의 생성물을 성형하여 농업용 피복재를 제조하는 단계;를 포함하고, 상기 (a) 단계의 조성물 중 상기 탄소나노튜브의 함량은 5~30중량%인, 농업용 피복재의 제조방법을 제공한다.
Patent KR-102155574-B1 (KR)
Title: Method for noise cancelling of open headphone and apparatus using the same
Inventor: JANG JIN WOO
IPC: H04R1/10
Filed: 2019-04-10
Granted: 2020-09-14
Abstract: Disclosed a method for cancelling noise of an open headphone and an apparatus therefor. According to an embodiment of the present invention, the method for cancelling noise of the open headphone includes the steps of: allowing a noise canceling driver to cancel internal noise flowing from the open headphone to the outside based on an inverse signal of sound reproduced by a reproduction driver; and allowing the reproduction driver to cancel external noise flowing from the outside based on an inverse signal of external noise input through a pickup microphone.
Patent KR-102228686-B1 (KR)
IPC: H04L47/31
Filed: 2019-04-18
Granted: 2021-03-16
Abstract: 단방향 보안 게이트웨이 시스템에서 물리적으로 격리된 단방향 데이터 송신장치와 수신장치 간의 안전한 관리용 통신 채널을 제공하는 방법 및 이를 위한 2개의 단방향 통신채널을 제공하는 단방향 데이터 송수신 장치가 개시된다. 일 실시 예에 따른 단방향 보안 게이트웨이 시스템은, 보안영역에 위치하는 단방향 데이터 송신장치와, 관제영역에 위치하는 단방향 데이터 수신장치를 포함하며, 단방향 데이터 송수신장치는 보안영역에서 관제영역으로 단방향 데이터를 송수신하기 위한 제1 통신채널 및 관제영역에서 보안영역으로 관리 데이터를 단방향으로 송수신하기 위한 제2 통신채널을 제공한다.
Patent KR-102355021-B1 (KR)
IPC: G06F3/01
Filed: 2019-04-19
Granted: 2022-01-24
Abstract: 가상 환경에서 학습된 지능형 에이전트를 이용하여 실제 사물의 움직임을 제어하는 방법 및 장치가 개시된다. 가상 환경에서 학습된 지능형 에이전트를 이용하여 실제 사물의 움직임을 제어하는 방법은, 실제 사물을 가상 환경에서 재현한 가상 사물에서 학습된 지능형 에이전트를 이용하여, 상기 실제 사물의 초기 상태에 대한 초기 동작값을 결정하는 단계, 상기 초기 동작값을 상기 실제 사물에 입력하여 상기 초기 상태의 다음 상태로서의 제1 상태를 획득하는 단계, 상기 지능형 에이전트를 이용하여 상기 제1 상태에 대한 제1 동작값을 결정하는 단계, 상기 실제 사물의 상태 변화가 상기 가상 사물의 상태 변화와 일치하도록 상기 제1 동작값을 보정하여 제2 동작값을 획득하는 단계 및 상기 제2 동작값을 상기 실제 사물에 입력하는 단계를 포함할 수 있다. 가상 환경에서 학습된 지능형 에이전트를 그대로 실제 사물에 탑재하여 사용하더라도 동작 오차를 보정할 수 있다.
Patent KR-102094125-B1 (KR)
Title: A device for preventing the strip from falling off
Inventor: OH SEONGKYEONG
IPC: B65H5/26
Filed: 2019-04-24
Granted: 2020-03-26
Abstract: The present invention relates to a strip separation preventing device capable of preventing a strip transferred from a strip separating and aligning device unit from being separated. The strip separation preventing device of the present invention comprises: a pair of horizontal moving members (103); a vertical moving shaft (110); a rotary shaft (131); a pair of rotating members (130) having a separation preventing piece (133) on one side; a link connecting member (111); an interlocking link shaft (120); and a quadrangular track cycle driving means (150) having a quadrangular track moving member (155).
Patent KR-102047438-B1 (KR)
Inventor: CHO HO GIL
IPC: D03D47/27
Filed: 2019-05-03
Granted: 2019-11-21
Abstract: The present invention relates to a weft extracting gripper comprising a body, a moving piece member, and a moving pressurization guiding piece member. The body is provided with a gripping hook for gripping a weft in a front end thereof. The moving piece member is connected to a pressurization pressing member installed in a center part of the body to be movable to an inner front end and an inner back end of the body. The moving pressurization guiding piece member grips the weft by coming into contact with an upper part of a front end of the moving piece member and a lower part of the gripping hook, guides movement of the moving piece member by being installed in the front end part of the body in order to cover the front end and a center part of the moving piece member moved from the inner front end to the inner back end of the body, and pressurizes the inner surface of the moving piece member to the inner surface of the body. When the body having the gripping hook for gripping the weft sequentially reciprocates between wefts to make a fabric by being woven, the present invention prevents no-smooth weaving of a textile fabric caused when the weft is not gripped between a lower part of the gripping hook and an upper part of a front end of the moving piece member due to a pore generated between the front end of the moving piece member and the lower end of the gripping hook which are included in a conventional weft extracting gripper. The weft extracting gripper stably supplies the weft to warps when the textile fabric is woven and thus, stably weaves the textile fabric by pressurizing the front end and the center part of the moving piece member with the moving pressurization guiding piece member installed in the front end of the body to cover the front end and the center part of the moving piece member, and thus, preventing generation of the pore in the lower end of the griping hook and the upper part of the front end of the moving piece member due to weaving of the textile fabric for a long time.
Patent KR-102138800-B1 (KR)
Title: 마스크 및 프레임 일체형 마스크
IPC: H01L51/56
Filed: 2019-05-13
Granted: 2020-07-28
Abstract: 본 발명은 마스크 및 프레임 일체형 마스크에 관한 것이다.  본 발명에 따른 마스크는, 복수의 마스크 패턴이 형성된 OLED 화소 형성용 마스크로서, 마스크(100)는 전주도금(Electroforming) 공정으로 제조된 금속 시트(sheet; 110)를 사용하고, 마스크 패턴(P)은, 상부의 제1 마스크 패턴(P1); 및 하부의 제2 마스크 패턴(P2)을 포함하며, 제1 마스크 패턴(P1)보다 제2 마스크 패턴(P2)의 폭이 좁고, 제1 마스크 패턴(P1) 및 제2 마스크 패턴(P2)의 양측면은 곡률을 가지도록 형성되는 것을 특징으로 한다.
Patent KR-102372630-B1 (KR)
Title: 고함량의 도네페질 또는 그의 염을 포함하는 경피흡수제제
IPC: A61K9/70
Filed: 2019-05-15
Granted: 2022-03-14
Abstract: 본 발명은 단일층 구조를 갖는 약물-함유 매트릭스층을 포함하며, 상기 약물-매트릭스층 총 중량에 대하여 10 내지 20% 중량%의 고함량의 도네페질 또는 그의 약학적으로 허용가능한 염을 포함하도록 하여 제형의 크기를 줄인 경피흡수제제에 관한 것이다. 본 발명의 경피흡수제제는 단일층 구조를 가지므로, 생산현장에서 제조가 용이하며 또한 다층구조를 갖는 경피흡수제제에 비하여 제조비용을 낮출 수 있다. 또한, 고함량의 도네페질을 함유함에도 불구하고 제제의 장기 보관시에도 도네페질의 결정화가 일어나지 않으며, 장기간 동안 지속적으로 높은 피부투과도를 나타낸다. 무엇보다도, 단위면적 당 약물 함량이 높아 제형의 크기가 종전보다 감소되어 환자의 복약순응도를 크게 높일 수 있다.
Patent KR-102164310-B1 (KR)
Title: Blade locking apparatus for wind turbine
Inventor: JO HYUG BANG
IPC: F03D80/70
Filed: 2019-05-20
Granted: 2020-10-12
Abstract: The present invention relates to a blade fixing device for a wind power generator, which is used to fix the angle of a blade to a specific angle in order to control or stop the output of a wind power generator, and a control method thereof. According to an advisable embodiment of the present invention, the blade fixing device for a wind power generator is used to fix the angle of a blade of a wind power generator including: a rotor; a blade combined with the rotor with an adjustable angle; and a blade bearing interposed between the rotor and the blade and having outer and inner rings. The blade fixing device for a wind power generator, which is selectively connected to the inner ring of the blade bearing to fix the angle of the blade to a predetermined position, includes: a locking rod selectively connected to an internal gear formed on the inner ring of the blade bearing; and a guide member guiding the locking rod to be selectively connected to the internal gear while performing a linear motion, and having a relative position fixed with the outer ring of the blade bearing.
Patent KR-102132151-B1 (KR)
Title: Ship propelled by liquefied petroleum gas
Inventor: SONG DAL HO
IPC: F02M21/06
Filed: 2019-05-24
Granted: 2020-07-10
Abstract: The present disclosure relates to an LPG ship propulsion system characterized in that fuels are supplied simultaneously to an engine for propulsion and an engine for power generation and thus, a system thereof can be simplified, waste heat generated from a power generator or the like is supplied for heat exchange such that there is no need for a pipe to supply glycol water used for heat exchange and other facilities for the same, thereby being economical. In addition, a structure of the LPG ship propulsion system can be improved through simplification of a line. The LPG ship propulsion system according to an embodiment of the present disclosure comprises: a bunkering station unit provided to supply LPG from loading, which is a production site of liquefied petroleum gas, to a carrier ship; an LPG fuel supply tank unit provided on the carrier ship, receiving the LPG from the bunkering station unit, and storing the LPG therein; a fuel gas supply tank unit receiving the LPG from the LPG fuel supply tank unit and vaporizing the received LPG; and an LPG gas valve unit receiving the vaporized LPG from the fuel gas supply tank, storing the received LPG, and delivering the stored LPG to a gas turbine of the carrier ship.
Patent KR-102012287-B1 (KR)
Title: Real-time transverse rail undersea topography monitoring system
Inventor: LEE JAE MOON
IPC: B63B17/00
Filed: 2019-05-27
Granted: 2019-08-20
Abstract: The present invention relates to a real-time traverse rail submarine topography monitoring system. More specifically, relates to the real-time traverse rail submarine topography monitoring system wherein a facility capable of real-time cross monitoring is realized on an exploration barge having an echo sound installed therein, and is capable of reducing cost and time and improving the efficiency of exploration by exploring the seabed topography by scanning a certain area while moving the echo sound itself without having to move a lot of the exploration barges.
Patent KR-102053710-B1 (KR)
Title: A Micro Filter Backwashing Filtering System
Inventor: LEE KYEONG WON
IPC: B01D29/60
Filed: 2019-06-11
Granted: 2019-12-09
Abstract: The present invention relates to a micro filtering device for continuous filtering operation and a filtering system using the same. The filtering device comprises a filtering device body, a filtering net, a filtering shaft, a plurality of cleaning units, a shaft supporting unit, a power transferring unit, and a rotary joint. The filtering device body receives a filtered liquid. The filtering net is installed in the filtering device body and filters a pollutant of the filtered liquid. The filtering shaft is rotated by penetrating the centers of the filtering device body and the filtering net, and has a pollutant discharging pipe of a hollow shape formed therein. The plurality of cleaning units are radially installed on the outside of the filtering shaft, are rotated with the shaft, artificially remove the pollutant attached to a surface of the filtering net, suck the removed pollutant, and discharge the pollutant through the pollutant discharging pipe of the filtering shaft. The shaft supporting unit is combined with the filtering device body and supports the filtering shaft in watertight and shaft rotation states. The power transferring unit connects rotating power for rotating the filtering shaft. The rotary joint connects the pollutant discharging pipe of the filtering shaft and a pipe for a vacuum pump in a state of rotating the filtering shaft. The present invention can improve filtering efficiency.
Patent KR-102192318-B1 (KR)
Inventor: KIM HYOUNG WAN
IPC: B67C3/22
Filed: 2019-06-26
Granted: 2020-12-17
Abstract: The present invention relates to a cartridge device and a manufacturing apparatus of a liquid product including the same and, more specifically, to a manufacturing apparatus of a liquid product to manufacture a liquid product such as a cosmetic product and a medicine by injecting at least one ingredient into a product container. According to the present invention, the manufacturing apparatus of a liquid product comprises: a cartridge part to accommodate an ingredient container for holding a liquid ingredient; a tray part on which at least one of the cartridge part is arranged; a rotating part to rotate the tray part; and an injecting part to inject the liquid ingredient held in the ingredient container into a product container.
Patent KR-102232763-B1 (KR)
IPC: G06F21/41
Filed: 2019-06-28
Granted: 2021-03-26
Abstract: 멀티 도메인 서비스들의 단일 인증을 주관하는 주관 인증 서버가, 상기 멀티 도메인 서비스들의 인증 서버들과 연동하여 단일 인증하는 방법으로서, 클라이언트의 로그인 요청에 포함된 주 계정에 대해 인증하고, 인증 성공한 상기 클라이언트로 로그인 토큰을 발급하는 단계, 상기 멀티 도메인 서비스들 중에서, 상기 로그인 토큰이 발급된 상기 주 계정에 연결된 서비스들을 제1 서비스 리스트로 생성하고, 상기 제1 서비스 리스트와 함께 단일 인증 토큰을 상기 클라이언트에게 발급하는 단계, 상기 제1 서비스 리스트에 포함된 임의 서비스의 인증 서버로부터, 단일 인증 토큰 검증 요청을 수신하면, 상기 단일 인증 토큰 검증 요청에 포함된 토큰이 상기 클라이언트로 발급한 상기 단일 인증 토큰인지 검증하는 단계, 그리고 검증 성공한 경우, 상기 임의 서비스를 상기 주 계정의 세션에 추가하고, 상기 세션의 키를 상기 임의 서비스의 인증 서버로 전달하는 단계를 포함한다. 상기 클라이언트는 사용자 단말의 브라우저이다. 상기 임의 서비스의 인증 서버는 상기 클라이언트를 위한 상기 세션의 키를 설정하고, 상기 클라이언트에 상기 임의 서비스를 이용할 수 있는 인증 쿠키를 생성할 수 있다.